CVE-2020-0646
| Summary |
A remote code execution vulnerability exists when the Microsoft .NET Framework fails to validate input properly, aka '.NET Framework Remote Code Execution Injection Vulnerability'.
|
| Publication Date |
Jan. 15, 2020, 8:15 a.m. |
| Registration Date |
Jan. 26, 2021, 11:49 a.m. |
| Last Update |
Nov. 21, 2024, 1:53 p.m. |
|
CVSS3.1 : CRITICAL
|
| スコア |
9.8
|
| Vector |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| 攻撃元区分(AV) |
ネットワーク |
| 攻撃条件の複雑さ(AC) |
低 |
| 攻撃に必要な特権レベル(PR) |
不要 |
| 利用者の関与(UI) |
不要 |
| 影響の想定範囲(S) |
変更なし |
| 機密性への影響(C) |
高 |
| 完全性への影響(I) |
高 |
| 可用性への影響(A) |
高 |
|
CVSS2.0 : HIGH
|
| Score |
10.0
|
| Vector |
AV:N/AC:L/Au:N/C:C/I:C/A:C |
| 攻撃元区分(AV) |
ネットワーク |
| 攻撃条件の複雑さ(AC) |
低 |
| 攻撃前の認証要否(Au) |
不要 |
| 機密性への影響(C) |
高 |
| 完全性への影響(I) |
高 |
| 可用性への影響(A) |
高 |
| Get all privileges. |
いいえ
|
| Get user privileges |
いいえ
|
| Get other privileges |
いいえ
|
| User operation required |
いいえ
|
Affected software configurations
| Configuration1 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:microsoft:.net_framework:3.0:sp2:*:*:*:*:*:* |
|
|
|
|
| execution environment |
| 1 |
cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:* |
| Configuration2 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:microsoft:.net_framework:3.5:*:*:*:*:*:*:* |
|
|
|
|
| execution environment |
| 1 |
cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:x86:* |
| 2 |
cpe:2.3:o:microsoft:windows_8.1:*:*:*:*:*:*:*:* |
| 3 |
cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:* |
| 4 |
cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:* |
| Configuration3 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:microsoft:.net_framework:3.5:*:*:*:*:*:*:* |
|
|
|
|
| cpe:2.3:a:microsoft:.net_framework:4.6.2:*:*:*:*:*:*:* |
|
|
|
|
| cpe:2.3:a:microsoft:.net_framework:4.7:*:*:*:*:*:*:* |
|
|
|
|
| cpe:2.3:a:microsoft:.net_framework:4.7.1:*:*:*:*:*:*:* |
|
|
|
|
| cpe:2.3:a:microsoft:.net_framework:4.7.2:*:*:*:*:*:*:* |
|
|
|
|
| execution environment |
| 1 |
cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:*:* |
| 2 |
cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:* |
| Configuration4 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:microsoft:.net_framework:3.5:*:*:*:*:*:*:* |
|
|
|
|
| cpe:2.3:a:microsoft:.net_framework:4.7.1:*:*:*:*:*:*:* |
|
|
|
|
| cpe:2.3:a:microsoft:.net_framework:4.7.2:*:*:*:*:*:*:* |
|
|
|
|
| execution environment |
| 1 |
cpe:2.3:o:microsoft:windows_10:1709:*:*:*:*:*:*:* |
| Configuration5 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:microsoft:.net_framework:3.5:*:*:*:*:*:*:* |
|
|
|
|
| cpe:2.3:a:microsoft:.net_framework:4.7.2:*:*:*:*:*:*:* |
|
|
|
|
| execution environment |
| 1 |
cpe:2.3:o:microsoft:windows_10:-:*:*:*:*:*:*:* |
| 2 |
cpe:2.3:o:microsoft:windows_10:1803:*:*:*:*:*:*:* |
| 3 |
cpe:2.3:o:microsoft:windows_10:1809:*:*:*:*:*:*:* |
| 4 |
cpe:2.3:o:microsoft:windows_server_2016:1803:*:*:*:*:*:*:* |
| 5 |
cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:* |
| Configuration6 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:microsoft:.net_framework:3.5:*:*:*:*:*:*:* |
|
|
|
|
| cpe:2.3:a:microsoft:.net_framework:4.8:*:*:*:*:*:*:* |
|
|
|
|
| execution environment |
| 1 |
cpe:2.3:o:microsoft:windows_10:1809:*:*:*:*:*:*:* |
| 2 |
cpe:2.3:o:microsoft:windows_10:1903:*:*:*:*:*:*:* |
| 3 |
cpe:2.3:o:microsoft:windows_10:1909:*:*:*:*:*:*:* |
| 4 |
cpe:2.3:o:microsoft:windows_server_2016:1909:*:*:*:*:*:*:* |
| 5 |
cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:* |
| Configuration7 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:microsoft:.net_framework:3.5.1:*:*:*:*:*:*:* |
|
|
|
|
| execution environment |
| 1 |
cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:* |
| 2 |
cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:* |
| 3 |
cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:itanium:* |
| Configuration8 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:microsoft:.net_framework:4.5.2:*:*:*:*:*:*:* |
|
|
|
|
| execution environment |
| 1 |
cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:* |
| 2 |
cpe:2.3:o:microsoft:windows_8.1:*:*:*:*:*:*:*:* |
| 3 |
cpe:2.3:o:microsoft:windows_rt_8.1:*:*:*:*:*:*:*:* |
| 4 |
cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:* |
| 5 |
cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:* |
| 6 |
cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:* |
| 7 |
cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:* |
| Configuration9 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:microsoft:.net_framework:4.6:*:*:*:*:*:*:* |
|
|
|
|
| execution environment |
| 1 |
cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:* |
| Configuration10 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:microsoft:.net_framework:4.6.2:*:*:*:*:*:*:* |
|
|
|
|
| cpe:2.3:a:microsoft:.net_framework:4.7:*:*:*:*:*:*:* |
|
|
|
|
| cpe:2.3:a:microsoft:.net_framework:4.7.1:*:*:*:*:*:*:* |
|
|
|
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| cpe:2.3:a:microsoft:.net_framework:4.7.2:*:*:*:*:*:*:* |
|
|
|
|
| execution environment |
| 1 |
cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:x86:* |
| Configuration11 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:microsoft:.net_framework:4.6:*:*:*:*:*:*:* |
|
|
|
|
| cpe:2.3:a:microsoft:.net_framework:4.6.1:*:*:*:*:*:*:* |
|
|
|
|
| cpe:2.3:a:microsoft:.net_framework:4.6.2:*:*:*:*:*:*:* |
|
|
|
|
| cpe:2.3:a:microsoft:.net_framework:4.7:*:*:*:*:*:*:* |
|
|
|
|
| cpe:2.3:a:microsoft:.net_framework:4.7.1:*:*:*:*:*:*:* |
|
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|
|
| cpe:2.3:a:microsoft:.net_framework:4.7.2:*:*:*:*:*:*:* |
|
|
|
|
| execution environment |
| 1 |
cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:* |
| 2 |
cpe:2.3:o:microsoft:windows_8.1:*:*:*:*:*:*:*:* |
| 3 |
cpe:2.3:o:microsoft:windows_rt_8.1:*:*:*:*:*:*:*:* |
| 4 |
cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:* |
| 5 |
cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:* |
| 6 |
cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:* |
| Configuration12 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:microsoft:.net_framework:4.8:*:*:*:*:*:*:* |
|
|
|
|
| execution environment |
| 1 |
cpe:2.3:o:microsoft:windows_10:1607:*:*:*:*:*:*:* |
| 2 |
cpe:2.3:o:microsoft:windows_10:1709:*:*:*:*:*:*:* |
| 3 |
cpe:2.3:o:microsoft:windows_10:1803:*:*:*:*:*:*:* |
| 4 |
cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:* |
| 5 |
cpe:2.3:o:microsoft:windows_8.1:*:*:*:*:*:*:*:* |
| 6 |
cpe:2.3:o:microsoft:windows_rt_8.1:*:*:*:*:*:*:*:* |
| 7 |
cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:x64:* |
| 8 |
cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:* |
| 9 |
cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:* |
| 10 |
cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:* |
Related information, measures and tools
Common Vulnerabilities List
JVN Vulnerability Information
Microsoft .NET Framework におけるリモートでコードを実行される脆弱性
| Title |
Microsoft .NET Framework におけるリモートでコードを実行される脆弱性
|
| Summary |
Microsoft .NET Framework には、入力の適切な検証に失敗した場合、リモートでコードを実行される脆弱性が存在します。 ベンダは、本脆弱性を「.NET Framework のコード挿入の脆弱性」として公開しています。
|
| Possible impacts |
リモートでコードを実行される可能性があります。 |
| Solution |
ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。 |
| Publication Date |
Jan. 14, 2020, midnight |
| Registration Date |
Jan. 28, 2020, 3:09 p.m. |
| Last Update |
Jan. 28, 2020, 3:09 p.m. |
Affected System
| マイクロソフト |
|
Microsoft .NET Framework 3.0 SP2
|
|
Microsoft .NET Framework 3.5
|
|
Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2
|
|
Microsoft .NET Framework 3.5 AND 4.7.1/4.7.2
|
|
Microsoft .NET Framework 3.5 AND 4.7.2
|
|
Microsoft .NET Framework 3.5 AND 4.8
|
|
Microsoft .NET Framework 3.5.1
|
|
Microsoft .NET Framework 4.5.2
|
|
Microsoft .NET Framework 4.6
|
|
Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2
|
|
Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2
|
|
Microsoft .NET Framework 4.8
|
CVE (情報セキュリティ 共通脆弱性識別子)
CWE (共通脆弱性タイプ一覧)
その他
Change Log
| No |
Changed Details |
Date of change |
| 1 |
[2020年01月28日] 掲載 |
Jan. 28, 2020, 3:09 p.m. |